This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Biology > Zoology – Quiz 42 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 42 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Pay attention to the movement patterns of the polychaeta in the picture! If Rizky observes the polychaeta in sequence crawling fast, swimming, and crawling slowly then the sequence of images observed is..... A) A-c-b. B) A-b-c. C) B-a-c. D) C-a-b. Show Answer Correct Answer: C) B-a-c. 2. A bird's feathers grow directly out of a bird's ..... Choose the best answer. A) Skin. B) Bones. C) Muscles. D) Wings. Show Answer Correct Answer: A) Skin. 3. The maximum population size that an environment can support. A) Limiting factor. B) Population limit. C) Density dependent factor. D) Carrying capacity. Show Answer Correct Answer: D) Carrying capacity. 4. From a classification standpoint, which of these organisms is LEAST like the other three? A) Lobster. B) Alligator. C) Whale. D) Snake. Show Answer Correct Answer: A) Lobster. 5. Plants and animal cells are examples of ..... cells A) Eukaryotic cells. B) Prokaryotic cells. Show Answer Correct Answer: A) Eukaryotic cells. 6. Protective outermost layer of animal cells: A) Microtubules. B) Cell Membrane. C) Nucleus. D) Chromatin. Show Answer Correct Answer: B) Cell Membrane. 7. The fish class name "Chondrichthyes" means: A) Large fish. B) Bony fish. C) Cartilage fish. D) Jawless. Show Answer Correct Answer: C) Cartilage fish. 8. Rangapara College is situated in A) Kamrup. B) Goalpara. C) Lakhimpur. D) Sonitpur. Show Answer Correct Answer: D) Sonitpur. 9. Invertebrates that have stinging cells and take food into a central body cavity. A) Cnidarian. B) Flatworm. C) Echinoderm. D) Mollusk. Show Answer Correct Answer: A) Cnidarian. 10. The cortex of the lymph node consists A) A macrophages. B) B B lymphocytes. C) C dendritic cells. D) D all the above. Show Answer Correct Answer: D) D all the above. 11. Saltwater fish live in bodies of water with a high salt content, such as rivers and streams. A) True. B) Fales. Show Answer Correct Answer: B) Fales. 12. What are Domesticated Animals? A) Animals at the zoo. B) Humans that can no longer survive without animals. C) Animals that can no longer survive without humans. D) Predators of humans. Show Answer Correct Answer: C) Animals that can no longer survive without humans. 13. A feeding level in an ecosystem is called a trophic level. A) True. B) False. Show Answer Correct Answer: A) True. 14. TRUE or FALSE:In a cladogram, each clad, or group, shares something in common. A) True. B) False. Show Answer Correct Answer: A) True. 15. Complete the sentence with the correct collocation. He will also ..... of the International Democratic Union. A) Close a deal. B) Chair a meeting. C) Come to the point. D) Cease trading. Show Answer Correct Answer: B) Chair a meeting. 16. What is the outermost layer of skin called? A) Dermis. B) Sebaceous. C) Sweat. D) Epidermis. Show Answer Correct Answer: D) Epidermis. 17. Sea squirts belongs to A) Cephalochordates. B) Urochordates. C) Vertebrates. D) Hemichordates. Show Answer Correct Answer: B) Urochordates. 18. True/False:Tasmanian Devils are 50-100 lbs A) False. B) True. Show Answer Correct Answer: A) False. 19. Which class of arthropod has 8 legs? A) Class Mammalia. B) Class Arachnida. C) Class Insecta. D) Class Crustacea. Show Answer Correct Answer: B) Class Arachnida. 20. Which of the following has two chambered hearts? A) Corner. B) Ostrich. C) Toad. D) Lizard. Show Answer Correct Answer: A) Corner. 21. What is the only bird that can fly backwards? A) Hummingbird. B) Pigeon. C) Starling. D) Peregrine Falcon. Show Answer Correct Answer: A) Hummingbird. 22. An organism body is streamlined the habitat of organisms should be A) Mountain. B) Water. C) Land. D) Desert tags3. Show Answer Correct Answer: B) Water. 23. International Day of Biodiversity A) MAY, 20. B) MAY 22. C) MAY, 15. D) JUNE, 5. Show Answer Correct Answer: B) MAY 22. 24. Put these in order from largest to smallest:S=Species, F=Family, G=Genus, K=Kingdom, P=phylum, O=Order, C=Class A) KPOCGSF. B) KPFCGSF. C) KPCOFGS. D) CDKPOGSF. Show Answer Correct Answer: C) KPCOFGS. 25. ..... morphological characteristics may have similar structure and function, but have different embryological origin, evolved seperately, and organisms are NOT closely related. A) Familial. B) Homologous. C) Analogous. D) Similar. Show Answer Correct Answer: C) Analogous. 26. In the titration of FeSO4 X K2Cr2O7 using diphenyl amine as the indicator the colour change is from A) Blue to blue violet. B) Green to blue violet. C) Green to violet red. D) None of above. Show Answer Correct Answer: B) Green to blue violet. 27. What purpose do pectoral fins serve? A) Rudders/brakes. B) Balance/level. C) Stability. D) None of above. Show Answer Correct Answer: A) Rudders/brakes. 28. What is the cell cycle? A) Only G1 and S. B) A series of events cells go through to grow and then divide. C) This only include Anaphase and Telophase. D) How long it takes after prophase. Show Answer Correct Answer: B) A series of events cells go through to grow and then divide. 29. Geese fly in noisy, " ..... "-shaped groups. A) W. B) X. C) V. D) Y. Show Answer Correct Answer: C) V. 30. Which of the following is not a plastid A) Adhesive. B) Chloroplast. C) Chromoplast. D) Ribosome tags4. Show Answer Correct Answer: D) Ribosome tags4. 31. The second part of the binomial name of an animal is the A) Family. B) Genus. C) Species. D) Order. Show Answer Correct Answer: C) Species. 32. Which adult Chordate has a tough sac made out of cellulose that surrounds their body? A) Bird. B) Tunicate. C) Lancelet. D) Mammal. Show Answer Correct Answer: B) Tunicate. 33. A chlora gon cell is seen A) A in the throat area. B) Ah in the cavity wall. Show Answer Correct Answer: B) Ah in the cavity wall. 34. The bristles on earthworms that help with movement are called ..... A) Feet. B) Setae. C) Footfall. D) Clitellum. Show Answer Correct Answer: B) Setae. 35. Which organelle belongs in plant cells only? A) Mitochondrion. B) Chloroplast. C) Cell Membrane. D) Nucleus. Show Answer Correct Answer: B) Chloroplast. 36. Sound producing organ in birds is ..... A) Larynx. B) Syringe. C) Trachea. D) Plumage. Show Answer Correct Answer: B) Syringe. 37. Scientific naming Rule;The first word refers to name of the ....., and the second word refers to the name of the ..... A) Species, Genus. B) Genus, Species. Show Answer Correct Answer: B) Genus, Species. 38. The duck with powerful flights are Muscovy. A) True. B) False. Show Answer Correct Answer: A) True. 39. The annual record of long-term average temperature and rainfall at a particular place is known as A) Climate. B) Weather forecasting tags3. C) Climate chart. D) Weather. Show Answer Correct Answer: C) Climate chart. 40. Developed the first known method of classifying organisms, grouping organisms by their means of transport (air, land, water). A) Linnaean taxonomy. B) Aristotle. C) Gregor Mendel. D) None of the above. Show Answer Correct Answer: B) Aristotle. 41. Which of the following organisms belong to Phylum Annelids? A) Snake. B) Salamander. C) Earth Worm. D) Snail. Show Answer Correct Answer: C) Earth Worm. 42. Which of the following organism shows the presence of jointed appendages? A) Spider. B) Chiton. C) Sea-cucumber. D) Lineup. Show Answer Correct Answer: A) Spider. 43. What animal would be a good example of radial symmetry? A) Sloth. B) Star fish. C) Turtle. D) Coral. Show Answer Correct Answer: B) Star fish. 44. All Eukaryotes have: A) Cell walls. B) Not organelles. C) Membrane bound organelles. D) Flagella. Show Answer Correct Answer: C) Membrane bound organelles. 45. Corals are animals or plants? A) They are plants. B) They are animals and they belong to the cnidarian group. C) They are animals and they belong to the crustacean group. D) None of above. Show Answer Correct Answer: B) They are animals and they belong to the cnidarian group. 46. Identify the correct class:scorpions A) Arachnids. B) Gastropod. C) Cephalopods. D) Crustacea. E) Insect. Show Answer Correct Answer: A) Arachnids. 47. The study of the function of organisms and their component parts is called A) Endocrinology. B) Homology. C) Anatomy. D) Physiology. Show Answer Correct Answer: D) Physiology. 48. A species that has become so successful that it harms the environment is called an ..... species. A) Rich. B) Invasive. C) Endangered. D) Dominant. Show Answer Correct Answer: B) Invasive. 49. Cold blooded animals A) Have blue blood. B) Are the temperature of their surroundings. C) Make their own heat. D) Are a type of plant. Show Answer Correct Answer: B) Are the temperature of their surroundings. 50. What is the meaning of "play flopped" ? A) Failed to understan what it is really important. B) Extremely unsuccesful. C) Failed to atract audience. D) Was not brave enough. Show Answer Correct Answer: C) Failed to atract audience. 51. What is the stocking rule for fish with an adult size of 2 inches or below? A) 1.5 inches per gallon. B) 1 inch per gallon. C) 2 inches per gallon. D) 1/2 inch per gallon. Show Answer Correct Answer: C) 2 inches per gallon. 52. All living reptile species are cold-blooded, and have scaly skin, and lay cleidoic eggs. A) False. B) True. Show Answer Correct Answer: B) True. 53. The large opening at the top of the sponge is called the? A) A kiss. B) Porocyte. C) Spongocoel. D) Spicules. Show Answer Correct Answer: A) A kiss. 54. If the base sequence of a codon in mRNA is 5'-AUG-3' the sequence of tRNA pairing with it must be A) 5'-GUA-3'. B) 5'-UAC-3'. C) 5'-AUG-3'. D) 5'-CAU-3'. Show Answer Correct Answer: D) 5'-CAU-3'. 55. Lam Pito Maritti has guttural grief A) Ah wrong. B) A. Right. Show Answer Correct Answer: A) Ah wrong. 56. What is the order of taxonomic classification (taxonomic hierarchy) in order form least specific to most specific? A) Kingdom, phylum, class, order, family genus, species. B) Kingdom, phylum, order, genus, class, family, species. C) Species, genus, family, order, class, phylum, kingdom. D) Species, genus, order, phylum, class, family, kingdom. Show Answer Correct Answer: A) Kingdom, phylum, class, order, family genus, species. 57. You can get food poisonings from eating mollusks A) False. B) True. Show Answer Correct Answer: B) True. 58. Jellyfish resemble an overturned cup or umbrella. A) False. B) True. Show Answer Correct Answer: B) True. 59. What is the main reason why human activities negatively impact biodiversity? A) Population growth. B) Invasive species. C) Climate change. D) Lack of conservation measures. Show Answer Correct Answer: D) Lack of conservation measures. 60. When something made a lot of people complain angrily A) Cause an uproar. B) Cause a sensation. C) Unforeseen outcome. D) None of above. Show Answer Correct Answer: A) Cause an uproar. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesZoology Quiz 1Zoology Quiz 2Zoology Quiz 3Zoology Quiz 4Zoology Quiz 5Zoology Quiz 6Zoology Quiz 7Zoology Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books